The microendoscopic discectomy (MED) - A tubular retractor is then inserted over the final dilator, and a specially designed
endoscope is placed inside the tubular retractor. The microdiscectomy is performed endoscopically while the surgeon views the procedure on a video monitor.
2. 환자의 특성(나이, 성별, 병변의 위치, 병변의 타입)
150명의 환자
Age (yr) 18–76 (mean, 44)
Male:female ratio 93:57
Worker’s compensation 14
Level
L2–L3 3
L3–L4 12
L4–L5 53
L5–S1 82
Far lateral location 11
3. 수술성과의 판정 방법(판정에 사용한 도구, 평가 점수)
Mean operative time (min) 97
-First 30 cases 110
-Last 30 cases 75
Complications
-Dural tears, repaired 8 (5%)
-Delayed pseudomeningocele 1 (0.7%)
-Superficial wound infection 1 (0.7%)
Recurrent disc herniations 4
Mean hospital stay (h) 7.7 (range, 2–24)
Mean time to return to work (d) 17
1. 술기명(논문에서 사용한 명칭, 간단히 시행하는 방법정도까지 정리)
The microendoscopic discectomy (MED) - A tubular retractor is then inserted over the final dilator, and a specially designedendoscope is placed inside the tubular retractor. The microdiscectomy is performed endoscopically while the surgeon views the procedure on a video monitor.
2. 환자의 특성(나이, 성별, 병변의 위치, 병변의 타입)
150명의 환자Age (yr) 18–76 (mean, 44)
Male:female ratio 93:57
Worker’s compensation 14
Level
L2–L3 3
L3–L4 12
L4–L5 53
L5–S1 82
Far lateral location 11
3. 수술성과의 판정 방법(판정에 사용한 도구, 평가 점수)
Mean operative time (min) 97-First 30 cases 110
-Last 30 cases 75
Complications
-Dural tears, repaired 8 (5%)
-Delayed pseudomeningocele 1 (0.7%)
-Superficial wound infection 1 (0.7%)
Recurrent disc herniations 4
Mean hospital stay (h) 7.7 (range, 2–24)
Mean time to return to work (d) 17
4. 원본 파일 및 코멘트
(원본 파일입니다. 준원)